633908508728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1885

約数の個数: 128

約数和(自身を含む): 1321740288000

約数和(自身を除く): 687831779272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 163, 218, 317, 326, 436, 634, 652, 872, 1199, 1268, 1279, 1304, 1793, 2398, 2536, 2558, 3487, 3586, 4796, 5116, 6974, 7172, 9592, 10232, 13948, 14069, 14344, 17767, 27896, 28138, 34553, 35534, 51671, 56276, 69106, 71068, 103342, 112552, 138212, 139411, 142136, 195437, 206684, 208477, 276424, 278822, 380083, 390874, 405443, 413368, 416954, 557644, 568381, 760166, 781748, 810886, 833908, 1115288, 1136762, 1520332, 1533521, 1563496, 1621772, 1667816, 2273524, 2293247, 3040664, 3067042, 3243544, 4459873, 4547048, 4586494, 5632139, 6134084, 8919746, 9172988, 11264278, 12268168, 17839492, 18345976, 22528556, 22723993, 35678984, 44193287, 45057112, 45447986, 61953529, 66087209, 88386574, 90895972, 123907058, 132174418, 176773148, 181791944, 247814116, 249963923, 264348836, 353546296, 486126157, 495628232, 499927846, 528697672, 726959299, 972252314, 999855692, 1453918598, 1944504628, 1999711384, 2907837196, 3889009256, 5815674392, 7203505781, 14407011562, 28814023124, 57628046248, 79238563591, 158477127182, 316954254364, 633908508728]

約数ペア:

[(1, 633908508728), (2, 316954254364), (4, 158477127182), (8, 79238563591), (11, 57628046248), (22, 28814023124), (44, 14407011562), (88, 7203505781), (109, 5815674392), (163, 3889009256), (218, 2907837196), (317, 1999711384), (326, 1944504628), (436, 1453918598), (634, 999855692), (652, 972252314), (872, 726959299), (1199, 528697672), (1268, 499927846), (1279, 495628232), (1304, 486126157), (1793, 353546296), (2398, 264348836), (2536, 249963923), (2558, 247814116), (3487, 181791944), (3586, 176773148), (4796, 132174418), (5116, 123907058), (6974, 90895972), (7172, 88386574), (9592, 66087209), (10232, 61953529), (13948, 45447986), (14069, 45057112), (14344, 44193287), (17767, 35678984), (27896, 22723993), (28138, 22528556), (34553, 18345976), (35534, 17839492), (51671, 12268168), (56276, 11264278), (69106, 9172988), (71068, 8919746), (103342, 6134084), (112552, 5632139), (138212, 4586494), (139411, 4547048), (142136, 4459873), (195437, 3243544), (206684, 3067042), (208477, 3040664), (276424, 2293247), (278822, 2273524), (380083, 1667816), (390874, 1621772), (405443, 1563496), (413368, 1533521), (416954, 1520332), (557644, 1136762), (568381, 1115288), (760166, 833908), (781748, 810886)]